$dig cname guest1.voipgateway.org ;; QUESTION SECTION: ;guest1.voipgateway.org. IN CNAME
;; ANSWER SECTION: guest1.voipgateway.org. 21600 IN CNAME ws1.voipgateway.org. The CNAME should not be there for the domain name. — Adrian > On 30 Nov 2022, at 07:15, Tijmen de Mes <tij...@ag-projects.com> wrote: > > Hi, > > I looked at it a bit more and the fact that a CNAME is returned could happen. > > However in my Blink I can’t reproduce this fault, I used the domain > guest1.voipgateway.org and I could register(?), if I made a call I got a > prompt. > > This is how my logs look: > > 1 2022-11-30 10:59:46.901093 [blink 4977]: DNS lookup NAPTR > guest1.voipgateway.org failed: DNS response contains no answer > 2 2022-11-30 10:59:46.901540 [blink 4977]: DNS lookup SRV > _sips._tcp.guest1.voipgateway.org failed: DNS record does not exist > 3 2022-11-30 10:59:46.901950 [blink 4977]: DNS lookup SRV > _sip._tcp.guest1.voipgateway.org failed: DNS record does not exist > 4 2022-11-30 10:59:46.902359 [blink 4977]: DNS lookup SRV > _sip._udp.guest1.voipgateway.org failed: DNS record does not exist > 5 2022-11-30 10:59:46.902618 [blink 4977]: DNS lookup A > guest1.voipgateway.org succeeded, ttl=2675: 212.117.203.57 > > I don’t have the flatpack so I can’t tell you if something is wrong in there. > The lookups are handled by python3-sipsimple. > > Best regards, > > Timen de Mes > — > AG Projects > >> Op 30 nov. 2022, om 10:35 heeft Tijmen de Mes <tij...@ag-projects.com> het >> volgende geschreven: >> >> Hi, >> >> The fact that you see the timeouts could be a bug. >> >> The problem is that a NAPTR does exist and is a CNAME? I’ve never seen this >> and I am not sure this is even valid in DNS. >> >> AFAIK a NAPTR in this case should return something like: >> >> 20 100 "s" "SIP+D2U" "" _sip._udp.sip2sip.info. >> 10 100 "s" "SIP+D2T" "" _sip._tcp.sip2sip.info. >> 25 100 "s" "SIPS+D2T" "" _sips._tcp.sip2sip.info. >> >> After this a SRV lookup would be done. >> >> Are you able to register your account? >> >> >> Best regards, >> >> Tijmen de Mes >> — >> AG Projects >> >>> Op 29 nov. 2022, om 17:44 heeft g4-l...@tonarchiv.ch het volgende >>> geschreven: >>> >>> Hi there >>> >>> A few days ago I updated my OS to Pop! OS / Ubuntu 22.04 LTS with the Blink >>> flatpack V5.5.0 >>> >>> A few times it worked flawlessly, but most of the time, starting a call >>> lags a lot and it simply fails with a beep after a few minutes without any >>> further message. >>> >>> The logs shows issues with DNS: >>> >>> 2022-11-29 15:22:37.533993 [blink 2]: DNS lookup NAPTR >>> guest1.voipgateway.org failed: no DNS response received, the query has >>> timed out >>> 2022-11-29 15:22:37.534465 [blink 2]: DNS lookup SRV >>> _sip._udp.guest1.voipgateway.org failed: no DNS response received, the >>> query has timed out >>> 2022-11-29 15:22:37.534699 [blink 2]: DNS lookup SRV >>> _sip._tcp.guest1.voipgateway.org failed: no DNS response received, the >>> query has timed out >>> 2022-11-29 15:22:37.534909 [blink 2]: DNS lookup SRV >>> _sips._tcp.guest1.voipgateway.org failed: no DNS response received, the >>> query has timed out >>> 2022-11-29 15:22:37.535100 [blink 2]: DNS lookup A guest1.voipgateway.org >>> failed: no DNS response received, the query has timed out >>> 2022-11-29 15:22:37.637499 [blink 2]: DNS lookup TXT >>> xcap.guest1.voipgateway.org failed: DNS record does not exist >>> 2022-11-29 15:23:08.049049 [blink 2]: DNS lookup NAPTR >>> guest1.voipgateway.org failed: no DNS response received, the query has >>> timed out >>> 2022-11-29 15:23:08.049976 [blink 2]: DNS lookup SRV >>> _sips._tcp.guest1.voipgateway.org failed: no DNS response received, the >>> query has timed out >>> 2022-11-29 15:23:08.050817 [blink 2]: DNS lookup SRV >>> _sip._tcp.guest1.voipgateway.org failed: no DNS response received, the >>> query has timed out >>> 2022-11-29 15:23:08.051510 [blink 2]: DNS lookup SRV >>> _sip._udp.guest1.voipgateway.org failed: no DNS response received, the >>> query has timed out >>> 2022-11-29 15:23:08.052161 [blink 2]: DNS lookup A guest1.voipgateway.org >>> failed: no DNS response received, the query has timed out >>> 2022-11-29 15:23:38.498519 [blink 2]: DNS lookup NAPTR >>> guest1.voipgateway.org failed: no DNS response received, the query has >>> timed out >>> 2022-11-29 15:23:38.498998 [blink 2]: DNS lookup SRV >>> _sip._udp.guest1.voipgateway.org failed: no DNS response received, the >>> query has timed out >>> 2022-11-29 15:23:38.499612 [blink 2]: DNS lookup SRV >>> _sip._tcp.guest1.voipgateway.org failed: no DNS response received, the >>> query has timed out >>> 2022-11-29 15:23:38.500547 [blink 2]: DNS lookup SRV >>> _sips._tcp.guest1.voipgateway.org failed: no DNS response received, the >>> query has timed out >>> 2022-11-29 15:23:38.501826 [blink 2]: DNS lookup A guest1.voipgateway.org >>> failed: no DNS response received, the query has timed out >>> 2022-11-29 15:24:08.946267 [blink 2]: DNS lookup NAPTR >>> guest1.voipgateway.org failed: no DNS response received, the query has >>> timed out >>> >>> and so on. >>> >>> But in reality there are no DNS timeouts. IMHO the issue is that Blink >>> doesn't handle the DNS answers right and then somehow deadlocks on the >>> first NATPR request. >>> >>> I did some sniffing on port 53 and there are no DNS requests for SRV: >>> >>> 192.168.178.23 192.168.178.1 DNS 82 Standard query >>> 0x1eab NAPTR guest1.voipgateway.org >>> 192.168.178.1 192.168.178.23 DNS 162 Standard query >>> response 0x1eab NAPTR guest1.voipgateway.org CNAME ws1.voipgateway.org SOA >>> ns1.backbone.ch >>> 192.168.178.23 192.168.178.1 DNS 79 Standard query >>> 0x3a0b NAPTR ws1.voipgateway.org >>> 192.168.178.1 192.168.178.23 DNS 141 Standard query >>> response 0x3a0b NAPTR ws1.voipgateway.org SOA ns1.backbone.ch >>> [ ..nothing concerning VOIP...] >>> 192.168.178.23 192.168.178.1 DNS 82 Standard query >>> 0xb5c0 NAPTR guest1.voipgateway.org >>> 192.168.178.1 192.168.178.23 DNS 162 Standard query >>> response 0xb5c0 NAPTR guest1.voipgateway.org CNAME ws1.voipgateway.org SOA >>> ns1.backbone.ch >>> 192.168.178.23 192.168.178.1 DNS 79 Standard query >>> 0x5cba NAPTR ws1.voipgateway.org >>> 192.168.178.1 192.168.178.23 DNS 141 Standard query >>> response 0x5cba NAPTR ws1.voipgateway.org SOA ns1.backbone.ch >>> [ ..nothing concerning VOIP...] >>> 192.168.178.23 192.168.178.1 DNS 82 Standard query >>> 0x63b5 NAPTR guest1.voipgateway.org >>> 192.168.178.1 192.168.178.23 DNS 162 Standard query >>> response 0x63b5 NAPTR guest1.voipgateway.org CNAME ws1.voipgateway.org SOA >>> ns1.backbone.ch >>> 192.168.178.23 192.168.178.1 DNS 79 Standard query >>> 0x6dce NAPTR ws1.voipgateway.org >>> >>> The queries timeout occurs because Blink does not issue the requests. IMHO >>> Blink does not handle the SOA replies and somehow deadlocks, so other >>> requests are never sent. >>> >>> Instead it should simply return: NAPTR record does not exist. Go on... >>> >>> Cheers >>> Till >>> >>> _______________________________________________ >>> Blink mailing list >>> Blink@lists.ag-projects.com >>> https://lists.ag-projects.com/mailman/listinfo/blink >> >> _______________________________________________ >> Blink mailing list >> Blink@lists.ag-projects.com >> https://lists.ag-projects.com/mailman/listinfo/blink > > _______________________________________________ > Blink mailing list > Blink@lists.ag-projects.com > https://lists.ag-projects.com/mailman/listinfo/blink
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